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Number 21 marks the part’s position in the exploded view (Audi A4 av. 2.0 tdi (2011-2015)).
Product overview
Genuine OEM Audi Pump for Reducing Agent, part number 8K0131899K. This pump is a key component of the selective catalytic reduction (SCR) system, responsible for injecting a reducing agent into the exhaust stream to reduce nitrogen oxide emissions. The pump has dimensions of 245mm x 120mm x 90mm. Genuine OEM pumps are calibrated for the precise flow rate and pressure required by the vehicle's emissions control system, ensuring compliance with environmental regulations.
Technical details
- Category
- Fuel System
- Country of origin
- Poland
- Customs (HS) code
- 84135040
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 24.5 × 12 × 9 cm
- Shipping weight
- 937 g
Why buy from WW Spares?
- ✓ Genuine OEM inventory sourced directly from factory networks
- ✓ Fitment support from workshop-seasoned parts specialists
- ✓ Global logistics with customs-ready documentation
Need help confirming compatibility? Talk to a specialist
Replaces older part numbers
This is the current manufacturer number. Older numbers on this road are no longer supplied.
- 8K0131899ENot stocked
Oct 2010 - 8K0131899FNot stocked
Mar 2011 - 8K0131899GNot stocked
Nov 2011 - 8K0131899JNot stocked
Jan 2014 - 8K0131899KThis pageCurrent number
